{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["date", "location", "event", "organization", "law", "facility"], "input": "`` I wonder what Walter Cronkite will think of the Sony / Columbia Broadcast System Trinitron Evening News with Dan Rather broadcast exclusively from Tokyo , '' wrote J.B. Holston , an NBC vice president , in a commentary in last week 's issue of Broadcasting magazine ."}
{"date": ["last week 's"], "location": [], "event": [], "organization": ["the Sony / Columbia Broadcast System Trinitron Evening News", "NBC", "Broadcasting"], "law": [], "facility": []}